FB2026_03 , released September 17, 2026
Transcript: Dmel\px-RB
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General Information
Symbol
Dmel\px-RB
Species
D. melanogaster
Annotation Symbol
CG4444-RB
FlyBase ID
FBtr0112820
Feature type
mRNA
Associated gene
Dmel\px
Evidence Rank
Length (nt)
5214
Evidence Score
Genomic Location
Genomic Maps
cDNA Clones Consistent with the Transcript ( 47 )
cDNA Clones, Fully Sequenced
Exact Match
    Contained within the annotated transcript, internally consistent
      End(s) extend beyond the annotated transcript, internally consistent
      cDNA Clones, End Sequence Only (ESTs)
      Contained within the annotated transcript, internally consistent
      End(s) extend beyond the annotated transcript, internally consistent
      Sequence
      Sequence Downloader
      TCAGTCGTCGTCGTCGGCCGTCGCTGGCATCATTATACCGTTCCATCGTCGCGCGATTTTCAATCTCAATTCGCAATTGT
TTATTGCTCAAATAATATATATATGTGCCGCACACACACTCAGACGCCGAGAAATCTCTAATTAATCTGCCAGAGAAAAC
ACAACAAAACACATGAAGTGATTCATTCAATCTCAATTGAATACAATTGAGCAATTGAAATGCTGTGAAAAAATGATCCA
CATTAGTGGAACAAAAAATACAAAGTATTTGAGTGCTCAGTGAACCAGTGATTTTCCCCAGCTCAAAATGGCTCAAAACT
TGACCATGTTGGTGGCTGAAAGCAACAGCAGTAACAATAGTACAACCAACAGCAATGAAAACAACAATAGTAGCAACACG
CCAGTCAATTTCAAGCCAAAGGATACGAATGGCTGGAAGGATTACAAGAAACTAAAGACATATCTCATCCTAAAGGATCA
GCAAAGCGAAAAGGCATCTCATAAACCGGAGTCGGAGCGATCTTATCTCCTGAGAAAACGCTCCACGCCCGCGGCCGAAA
GAACCACTTTCGTTTGCTACACCTGTGGCACGGACACGCCCTCCTCGCAACTTCGCCTTGTCTACTGCTGCCCGAATGCC
GAAAGGGAGCCCTATTATCCATTCATCAAGACCATGAAGGTCTACAAAAACGCTAGTCCAATTAGCCCGCAAGGCATGGT
CCAGGTCTGCTCCACCTGCAACGAGAAGCACTCCGGCTTGGCGGAGGGCGGTCCACCTCCAGCTTCATCCAGCATCCACT
CCGCAGTGGGTGGAGGTTCGCCCAGTGCTGGCCACTCGCTGGAATCGAATTCGGCCATGTACAGCACCAGTGGAGCGATA
ACCGGAAATAGTGGGGCACAATTTGGGGGTCGTAACTCACCATCCGAGAAATCCCTGGCCAATTCGGACTCCATGAGTAA
TGTGCGATTTAGGCCCTACGAGACGAACTCGAACAATTCCAACTCAAACACGGCACGCGACCTCAAACAAATTCGTCGCA
GCGATTCGCGTCCAAATTCGCCGAGTTCCAGCCAAGGAGCCATCGAAAATGGACACGGCCAGTATCCTTGCTCCATTTGC
AAAGTGCTGTGCCCCTCAAACAAAATGGATTGGCTGTCCACCAGTGCCGAGCATATGAACTCCCACGCCATGCACTTTCC
CTGTCTCAAGGCCAACGCTGTAACCAACAACAACAATAATAACAATAATACCAATAACAACAATAATAACAACAACAACG
AACTTAACAGCAATCGCGTGCTGGCCTGCAAGGACTGCAAGGATTACTTGGCCAGCCAGTGGGAGACCATGGATGCAGAA
CGAGTTCCCCTAGAGCACAGAAGATACAACATTCCCTCGCCCATGCTGACCTCCAGTTCACCAAACGGATCTCGCCACGG
CGCCATGAGTATCAACACTCCGCCCTCCACACCATCCATATCGTCCTCGACGCCTGCCAGCACATCAATCTACTGCTATC
TTTGCGGCCTGCACTCGGACCTAACGTTAGCCAGAGTGCTCTATGCCAGTAAAGAGGGTTCGCGTCCTTATTTCCCACTG
TTGCTCAAACACAATTCACTTCCCAATGCGGAGCAGTTAAGGAACAATTCAGCGTTAGTTTGCACCTTTTGTTACCATTC
CATGTTGAATCAGTGGCGAAAGTATGAGGCCCAAAGTCCCAGCGTCAACCCAGCGGATCGTAAATACAATTGGCACGATT
ACAACTGTCACCTGTGCGGCATTACGACTTATCGGAAAAGAGTTCGGGCGTTACCCGTCAACGAGTTTCCCTTTGTAAAG
CACCAGAAGAGCGATGACGGCCTGCTGCTGGAAAACGGAGAATACGCGGTCGTCTGTCTGGACTGCTACGAGAGCTTAAG
ACAACAAGCCTCACAGCACGATCGCTTTGGAGTGCCCATATCCAGGCGGGCCTACAACTGGGTGCCCCAACCGCCTCCGC
CAGAGGACAGTCCCGAGTCCGCAGTGGCCCGCTTGCCCTGCGGCGAGCGCTCCGATCGCATTCACATCAACAATGCCTTG
CGGCCCGTGCCAGGAAAGAAGACCACATCGCCCAAACAGTACGACAAGTCAAAAGAAGTGCCGCCAAAGGCTGGACAGAA
GCGGCCAGCCACCAGTCCGGCACCGCACATTCCCGTGCCGCACCACCTGCAAACTCCTCCTGGCGGCGGCGCCGGCGGCT
TGCCGGGATCTTCGGTGGCAAACAGCCCGATTCCATCGTCCGCCGGTGGCAACGCCCTTATGAACCACGCCCTGCCCAAC
AATCACATTGGCACCCCGTCGCCACAGCAGCAGCATCAGCACCAGCAACATCAACAGCAACAGCAACAGCAGCAACACCA
AGCTCAACAACAGGCACAACAACAGGCGGTGGCGGCTGCAGTGCAGCAACAGCTGGCAGCCGGAGTGGGCTTGCCTCCAG
GAGCTATTGGTGCCGCTTCGGCCAGTAGTCGAGGCTCCTTTGCCGCCGCCCTGCGAACGCTGGCCAAGCAAGCGGACATC
AAGGAGGAGGATGTCGGTGGAGACAGAAGTGTGCCAACTTCGGGAGCCGGAGGACCACCGCCGTCGTCAAGTGGCCCAGG
ATCGCTGAATTCGGTGGCAGGCCGCGTGGGATCTGAGCGACCTGGCGAGGATCGAGTGTCTAGTAACAAGAAGCGATCAC
CTCCGTCGCCACAGCCGCCGGAGAAGATCGCCCGTCTGAGTCACACGCCACAAACAGCATCGCTGCAACCGGAACTCTTA
GCCAGGAGCGGTTTCCAGCCGTACAGATCGGACGAGCGATTGATGCATCCGGCAGGTGCCTTTCCGCTGGAGGCCTACTC
TCACTTCGCCGGATTGCAGGGTATTCCGCCAGCTTTTCTGAATCCCGCTGGTCTACCGTATACGGAGCAGCTCTACTTGG
AGCATAGATACCAACTGTTTCGGGCCGCCGGCGCACATCCCTCTCATCCGCATGCGGCTGCCCTGTATCCCCAAATGGCC
TCGCCGTACTCCCACCTGTACTCGATGATGCCGGGAGCAGCGTTGGGTATCTCGCCAGCGATGCACGACCGGATGAAGCT
GGAGGAGGAGCACCGGGCGCGATTGGCGAGGGAGGAGGAACGCGAACGAGAGATTCAGCGCGAAAAAGAGCGTGAGCTGC
GGGAGCAGCGCGAAAAGGAGCAGCGGGAAAAAGAGCAACGGGAAAAGGAGCAACGTGAGCGAGAGCAACGTGAGAAGGAG
CAGCGCGAGAAGGAGGCACGGGAACGAAAGCTGCGGGACGAGGAGCGTGAGCGCGAACGGGAGCGACAGCAATTGTTGAC
TGCCTCGCACCATTACTCGAATCAGTTGTACTCCCCACTGAACCGAAATCTATTGGGTTCCATGATTCCACATCTGAATA
TGAGTTTACGAGGACCCCCAGGTGCACTTCATGGCCTTCCCGGAATGTCGCACTATCATGCAGCGGCGGCAAATGCCCAG
CGGCAGAGTCCCCATGGAGCCATGGGTCTTAATCTTGGCATGGCTGGCCTCCCAGGCGTTCCCCCCCTCGGTGGTCACGG
GCCTAATCTGCAGCACCACCTGCAGCAGGCGGCCATGGGCTTGGCTCATCCGGGAGCCGCTGGCCTCACGCATCCCGGCT
TCTCAGCCGCTGCCCTTGGACTCGGCGCGCATCCGCACAGTCTGAACCTCAGCCATCCGCATATGTCGCCACACCATCCC
GCCTCCCTGGCTCACCAATTGCCACCGCATACCTCTTCGGCCGGCGGAGGGGGGCTAAGCAACTCCATACCCGTCACAGC
TAGCTCCAGTTTGTCTGCGTCCTCACCACACACCAGCCTAAATCTGACATCATCTGTAAAGCTAAGCGCGGATCAGGTAC
CCACATCGACGCCCAGCGGTGGTGTCAGCGGCAGTGGAATGCCTCCGACTACCTCTAGTTCCCACATTCCCAACATGGGT
CACTATTACCACCACGGGCATTTGGCGGCCATGCATGCGGCTGCAGCGGCGGCAAGCGGAATGACTCCGACCGCTGCCCA
TCAACAGCAGCCCCTGTCGCTGCCCAGCTCACCCAAAATCACGCCACCGATCACTCCATCTTCCTCGGCCAACGGAGGCA
GAGCGGGCGGCAGTCCACATGCCATGAGGCATCATATTGCGGCAGCGGTGGCTGCTGCAGCCCAACAATCGGCGATGATC
GACAAGGCAGCCACGCCGGTGACCCATGAGCCCACCACCTTGGATTTAACCGGGTCAAATTCAAATTCGAGCAACCAGGC
GCCATCTAACGCAAGCAGTGGCCAGCCGACAAACCACGAAGTGAATGGAGCTGAATCCAATGGAGCGTCGCAGACAGAAA
GCAAGGAGCACTTGGCAATCAAAGAGGATGGCCACAAAAGTTCTCCGCCGCCGGTGGCGCTTGAAAAGAAGCCAGCCACG
CCGAATGCAGCTGCAGACAAACCCATCCATCCGGACAGCTCCCCGGAAAACTCTTCCCGGCGCAGTGCCAGTCCCCAATC
GGACGCGAACAACTCGCTGCCGGCGGTCAGTGTTACCGCAGCAGCATCAGGTAAATGCAAAGAGGAGACCCCAAAGATTC
TAGACTCGGACACGACTGCCACAACAAAGACAGACATAGAGGAGGAGAAACAGCGGGCCAGGCTATCGGTATCGCCGACA
CCGACTGCACCAAAGATCATGGTCGCCTCACCAGACACAGTGTCTACCTCGGGCGGGGTGACTTCCACAACCAGTGGCAC
CACCCCGCCACCGGTGGTCAGCAGCAGCACCAGCAGTGCAGGCAAGGCGCCGGCCCTGACCAGCGACGAGGTGTCCACCA
GTGCCGCCACGTCCGCTGCCGAGCCCACCAGATGATGAATGGTCCCCTGGCGGGAGTGGGTCGATTAGTGAAGCGTATGT
TCGCTTAAGTTTAAGTTTTGAAAGTCGCATCGGATCGGAACTAGTTAACATCTACCTTCAGTAACATTATACTAAGCGAT
AATTTAGTTGTTAGTCGAGCCTCTTAATTTATACAAGAAATTGTAATGTATTGCCAGCGCCGCTTAGATCCAATTCTAAA
CGTTATAATCCTTAGTTATCATTATTATTTCCCTATTTAATGTGAAGCGTATACTTTTAGAAATGGCCTGAATAAATAAT
TTTTGTTTACAATT
      Other Products of this Gene
      Other Transcripts
      Name
      FlyBase ID
      Length (nt)
      px-RA
      FBtr0071838
      6842
      px-RD
      FBtr0331941
      4365
      px-RE
      FBtr0331942
      8360
      px-RF
      FBtr0479815
      8340
      px-RG
      FBtr0479816
      8340
      Polypeptides
      Derived from THIS transcript
      Name
      FlyBase ID
      Length (aa)
      px-PB
      FBpp0111732
      1535
      Derived from OTHER transcripts
      Name
      FlyBase ID
      Length (aa)
      px-PA
      FBpp0071749
      1995
      px-PD
      FBpp0304274
      944
      px-PE
      FBpp0304275
      1916
      px-PF
      FBpp0428148
      1926
      px-PG
      FBpp0428149
      1959
      Comments

      Transcript terminates at site supported by polyadenylated cDNA.

      External Crossreferences and Linkouts ( 1 )
      Crossreferences
      RefSeq - A comprehensive, integrated, non-redundant, well-annotated set of reference sequences including genomic, transcript, and protein.
      Synonyms and Secondary IDs (1)
      Reported As
      Symbol Synonym
      px-RB
      Secondary FlyBase IDs
        References (0)